X3O Gaming Center 11640 Rockville Pike, Rockville, MD 20852, 301-816-9055, X3O Gaming Center is a state-of-the art gaming lounge located in Rockville, MD. With their high-end PCs and 50” HDTV's with linked game consoles, X3O currently services over 15,000 gamers and Internet users in-store monthly, and over 45,000 online. At X3O, they are building a community of family and friends, one game at a time. They host a variety of events from tournaments, team building exercises, birthday parties, and all night parties to exclusive game premieres and showcases. With their safe, modern, lounge-like environment, X3O Gaming Center is the perfect place to hang out after work, school and on weekends.  more...

Beall-Dawson House (circa 1815) 103 West Montgomery Avenue, Rockville, MD 20850, 301-762-1492, Learn the history of Montgomery County and the life of the Beall family including period rooms containing 18th and 19th century furnishings and changing exhibitions. more... 

Glenview Mansion 603 Edmonston Drive, Rockville, MD 20850, Rockville Civic Center Park, 240-314-5004, A thirty room mansion with an art gallery and formal gardens. This is a great place for group picnics and is available for rental.  

Needwood Mansion 6700 Needwood Road, Rockville, MD 20855, 301-948-5053, A Federal-period brick dwelling built in 1857 on land granted in 1758 to John Cooke in the region now known as Rock Creek. Today it houses offices of the Park and Planning Commission of Montgomery County. Open Monday-Friday, 6:30 a.m. to 3:15 p.m.  

St. Mary's Church (circa 1817) 520 Viers Mill Road, Rockville, MD 20850, 301-424-5550, Oldest church still in use in Rockville, it was the first brick Catholic church in the county. more...

F.Scott & Zelda Fitzgerald Burial Place Corner of Veirs Mill Road & Route 355, Rockville, MD 20850, 301-762-0096, Famed author and member of the "Lost Generation" and wife, one-time residents of Maryland, are interred here.

Glenview Mansion Art Gallery 603 Edmonston Drive, Rockville, MD 20851, Rockville Civic Center Park, 240-314-8660, 19th century home showcasing pieces by local and regional artists.

Latvian Museum 400 Hurley Avenue, Rockville, MD 20850, 301-340-1914, Exhibits on Latvian culture, past and present, for the benefit of Latvian Americans and the general public. Open Monday-Friday, 10am-4pm. 

Peerless Rockville Historic Preservation 29 Courthouse Square, Rockville, MD 20850, 301-762-0096, Rockville's historic preservation organization, mini-museum and visitors center located in an 1891 red brick courthouse. more... 

Stonestreet Museum/19th-Century Medicine (circa 1850) 103 West Montgomery Avenue, Rockville, MD 20850, 301-762-1492, A one-room doctor's office, displays exhibits on 19th century medicine and the life of a country doctor. 

Weiner Judaic Museum 6125 Montrose Road, Rockville, MD 20852, 301-881-5512, Archaeological artifacts from the Middle East, antique and contemporary Judaica (Jewish ceremonial objects), and fine art make up this museum's collection. Open Sunday-Thrusday, 9am-10:30pm,Friday ,9am-5pm. Closed all Jewish Holidays. 

Cabin John Regional Park 2000 Shorefield Road, Rockville, MD 20852, 301-469-7835, Open year round with fun for everyone, this park features multiple athleltic areas including baseball, softball, soccer, tennis, handball, and volleyball courts and fields. There is also an ice skating rink, campground, nature area, miniture train ride, and picnic area. more...